Zobrazeno 1 - 6 of 6 pro vyhledávání: '"Ana Albeniz"'
1
Multifaceted role of silver salts as ligand scavengers and different behavior of nickel and palladium complexes: beyond halide abstraction
Autor: Ana Albeniz, Ignacio Pérez-Ortega
Publikováno v: Dalton Transactions. 52:1425-1432
Producción Científica
The reaction of [NiArBr(PPh3)2] with AgBF4 brings about the abstraction of both the halide and phosphine from the nickel center by silver. When the reaction is carried out in CH2Cl2/toluene a mixture of the cat- ionic aqu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd64d166ccd0d3f3f9a2fee269d3c8f4
https://doi.org/10.1039/d2dt03948f
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2
Palladium-Catalyzed Ortho C–H Arylation of Unprotected Anilines: Chemo- and Regioselectivity Enabled by the Cooperating Ligand [2,2′-Bipyridin]-6(1H)-one
Autor: Ana Albeniz, VANESA SALAMANCA, Agusti Lledos, Cintya Pinilla
Publikováno v: ACS Catalysis. 12:14527-14532
Producción Científica
Metal-catalyzed C–H functionalizations on the aryl ring of anilines usually need cumbersome N-protection–deprotection strategies to ensure chemoselectivity. We describe here the Pd-catalyzed direct C–H arylation of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76104d0d60f220d5843ae2f306c12548
https://doi.org/10.1021/acscatal.2c05206
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3
A different polynorbornene backbone by combination of two polymer growth pathways: vinylic addition and ring opening via β-C elimination
Autor: Ana Albeniz, Ignacio Pérez-Ortega
Publikováno v: Chemical Science. 13:1823-1828
A new polynorbornene skeleton that contains a mixture of bicyclic norbornane units and cyclohexenylmethyl moieties can be obtained using a nickel catalyst.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9676a90d0ff5c731376d0d8034c6c777
https://doi.org/10.1039/d1sc07028b
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4
Diazo compounds and palladium–aryl complexes: trapping the elusive carbene migratory insertion organometallic products
Autor: Ana Albeniz, Francisco Villalba
The reactions of Pd–aryl complexes with diazo compounds N2CH–CH=CHPh and N2CHPh allowed us to isolate the organo- metallic products formed right after the migratory insertion of a non-stabilized CHR carbene into the Pd–aryl bond. η3-Allylic an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de8db36e1b524cea7c6a50c6a5cddb74
https://doi.org/10.1039/d2dt02775e
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5
Vinylic addition poly(norbornene-co-alkenylnorbornenes) synthesized with benzylic palladium catalysts: materials for manifold functionalization
Autor: Ana Albeniz, Ignacio Pérez-Ortega
The incorporation of functional groups in the skeleton of vinylic addition polynorbornenes (VA-PNBs) is a difficult task due to the reluctant VA homo- and copolymerization of substituted norbornenes. We have found that copolymers of norbornene and al
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::611cc7638a5cf0b16e81e49f7e7c24d6
https://doi.org/10.1039/d2py00643j
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